How to transform tuples

Question

I have to create a function who gives me the differents operations that I have to do with 6 numbers to have the final number.

Here an example :

Final number: 50

my 6 number : 
2,5,6,8,8,4,5


my result :   8*6+2=50  or 5*6+8+8+4= 50
.....

For the moment I did only the condition:

from random import *

# etat = nombre obtenu

randint(0, 20)

nombre1 = randint(0, 200)
nombre2 = randint(0, 200)
nombre3 = randint(0, 200)
nombre4 = randint(0, 200)
nombre5 = randint(0, 200)
nombre6 = randint(0, 200)

nombre_final = randint(1, 1000)

état_initial = (nombre1, nombre2, nombre3, nombre4, nombre5, nombre6)

etat_final = nombre_final

etat = (0, 0, 0, 0, 0, 0)


def gagner(etat):
    return etat == etat_final

Problem here is that my etat is a tuple and etat_final is just a number, so it's a problem and I am searching a solution to resolve it.